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USB2512A集成電路(IC)控制器規(guī)格書(shū)PDF中文資料

USB2512A
廠(chǎng)商型號(hào)

USB2512A

參數(shù)屬性

USB2512A 封裝/外殼為36-VFQFN 裸露焊盤(pán);包裝為托盤(pán);類(lèi)別為集成電路(IC) > 控制器;產(chǎn)品描述:IC CTRLR USB2.0 2PORT 36QFN

功能描述

集線(xiàn)器控制器
USB 2.0 Hi-Speed Hub Controller
IC CTRLR USB2.0 2PORT 36QFN

文件大小

810.93 Kbytes

頁(yè)面數(shù)量

57 頁(yè)

生產(chǎn)廠(chǎng)商 Microchip Technology
企業(yè)簡(jiǎn)稱(chēng)

Microchip微芯科技

中文名稱(chēng)

微芯科技股份有限公司官網(wǎng)

原廠(chǎng)標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

原廠(chǎng)下載下載地址一下載地址二到原廠(chǎng)下載

更新時(shí)間

2024-10-23 19:09:00

USB2512A規(guī)格書(shū)詳情

General Description

The Microchip USB251xB/xBi hub is a family of lowpower,

configurable, MTT (multi transaction translator)

hub controller IC products for embedded USB solutions.

The x in the part number indicates the number of

downstream ports available, while the B indicates battery

charging support. The Microchip hub supports lowspeed,

full-speed, and hi-speed (if operating as a hispeed

hub) downstream devices on all of the enabled

downstream ports.

Features

? USB251xB/xBi products are fully footprint compatible

with USB251x/xi/xA/xAi products as direct

drop-in replacements

— Cost savings include using the same PCB

components and application of USB-IF Compliance

by Similarity

? Full power management with individual or ganged

power control of each downstream port

? Fully integrated USB termination and pull-up/pulldown

resistors

? Supports a single external 3.3 V supply source;

internal regulators provide 1.2 V internal core voltage

? Onboard 24 MHz crystal driver or external

24 MHz clock input

? Customizable vendor ID, product ID, and device

ID

? 4 kilovolts of HBM JESD22-A114F ESD protection

(powered and unpowered)

? Supports self- or bus-powered operation

? Supports the USB Battery Charging specification

Rev. 1.1 for Charging Downstream Ports (CDP)

? The USB251xB/xBi offers the following packages:

- 36-pin SQFN (6x6 mm) (Preferred)

- 36-pin QFN (6x6 mm) (Legacy)

? USB251xBi products support the industrial temperature

range of -40oC to +85oC

? USB251xB products support the extended commercial

temperature range of 0oC to +85oC

Applications

? LCD monitors and TVs

? Multi-function USB peripherals

? PC motherboards

? Set-top boxes, DVD players, DVR/PVR

? Printers and scanners

? PC media drive bay

? Portable hub boxes

? Mobile PC docking

? Embedded systems

USB2512A屬于集成電路(IC) > 控制器。微芯科技股份有限公司制造生產(chǎn)的USB2512A控制器該系列產(chǎn)品主要用于在采用不同通信協(xié)議和/或信令方法的端點(diǎn)之間提供信息連接。示例包括將 I2C 總線(xiàn)連接到 UART,將 USB 連接到 I2C、SPI、以太網(wǎng)或 UART、以太網(wǎng) MAC 和 PHY 等的器件。此外,還包括用于通過(guò)為點(diǎn)對(duì)點(diǎn)通信設(shè)計(jì)的接口建立多路連接的器件,例如 USB 集線(xiàn)器控制器。

產(chǎn)品屬性

更多
  • 產(chǎn)品編號(hào):

    USB2512AI-AEZG

  • 制造商:

    Microchip Technology

  • 類(lèi)別:

    集成電路(IC) > 控制器

  • 包裝:

    托盤(pán)

  • 協(xié)議:

    USB

  • 功能:

    集線(xiàn)器控制器

  • 接口:

    USB

  • 標(biāo)準(zhǔn):

    USB 2.0

  • 電壓 - 供電:

    3V ~ 3.6V

  • 電流 - 供電:

    95mA

  • 工作溫度:

    -40°C ~ 85°C

  • 封裝/外殼:

    36-VFQFN 裸露焊盤(pán)

  • 供應(yīng)商器件封裝:

    36-QFN(6x6)

  • 描述:

    IC CTRLR USB2.0 2PORT 36QFN

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
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20000
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9850
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11520
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